Harmonic Drive

Harmonic Drive System GmbH was established in 1970 in Langen, near to Frankfurt/Main. The continuous expansion of the company led to the transfer of the headquarters to Limburg/Lahn in 1988. The development and production of customized drive solutions began. In 1998 further significant investments provided the basis for the production of gear components. In 2000 Harmonic Drive Antriebstechnik GmbH changed from a limited company to a joint stock company under the name Harmonic Drive AG.

In November 2006 the new Design and Technology Development Centre was opened at Harmonic Drive AG. With these measures in place, the stage is set for further technological enhancements in the design and development of precision gears and actuators.

The unique Harmonic Drive operating principle continues to open up new applications in all areas of modern mechanical engineering. Our current product range reflects the application and production experience of more than 30 years with millions of precision gears in the field.

Today, Harmonic Drive offers a complete range of products for demanding applications:

Component Sets, Units, Gearboxes, Planetary Gears, Servo Actuators, Customer Specific Solutions.

Harmonic Drive – another word for precision known for its

  • Excellent positioning accuracy and repeatability
  • Compact design
  • High single stage ratios
  • High torsional stiffness
  • Zero backlash and
  • High efficiency

Component Sets:

HFUC SERIES

CPL SERIES

CSG SERIES

CSD SERIES

HFUS SERIES
HFUC-2A CPL-2A CSG-2A CSD-2A HFUS-2A
Size Outer dia(mm) Max torque dia(Nm) Ratio Outer dia(mm) Max torque dia(Nm) ratio Outer dia(mm) Max torque dia(Nm) Ratio Outer dia(mm) Max torque dia(Nm) Ratio Outer dia(mm) Max torque dia(Nm) Ratio
8 30 48 30-100
11 40 11 30-100
14 50 28 30-100 50 28 50-100 50 36 50-100 50 19 50-100 60 28 50-100
17 60 54 30-120 60 54 50-120 60 70 50-120 60 37 50-100 72 54 50-120
20 70 92 30-160 70 92 50-160 70 120 50-160 85 123 50-160 104 176 50-160
25 85 176 30-160 85 176 50-160 85 229 50-160 85 123 50-160 104 176 50-160
32 110 372 30-160 110 372 50-160 110 484 50-160 110 261 50-160 134 372 50-160
40 135 647 50-160 135 841 50-160 135 453 50-160 164 647 50-160
45 155 882 50-160 155 1147 50-160 155 882 50-160 182 882 50-160
50 170 1180 50-160 170 1534 80-160 170 823 50-160 205 1180 50-160
58 195 1840 50-160 195 2392 80-160 195 1840 50-160 233 1840 50-160
65
80 215 2630 50-160 215 3419 80-160
90 265 4910 50-160
100 300 6840 50-160
330 9180 50-160

Harmonic Drive Units:

Consist of a gear component set, equipped with a high capacity output bearing, which are intended for integration into a machine.

CPU-H

CPU-M

CPU-S

HFUS-2UH

HFUC-2UH

SHG-2UH

HFUS-2SO
CPU-H, -M,-S SHG-65 CPU-H SHG-65 HFUC-2UH CSG-2UH HFUS-2UH/250/25H HFUS-2UH
Size Outer dia(mm) Max torque dia(Nm) Ratio Hollow dia(m) shaft Outer dia(mm) Max torque dia(Nm) ratio Outer dia(mm) Max torque dia(Nm) Ratio Outer dia(mm) Max torque dia(Nm) Ratio Hollow dia(m) shaft
14 78 28 50-100 14 73 28 30-100 73 36 50-100 70 28 50-100 14
17 88 54 50-120 19 79 54 30-120 79 70 50-120 80 54 50-120 19
20 98 92 50-160 21 93 92 30-160 93 120 50-160 90 92 50-160 21
25 116 176 50-160 29 107 176 30-160 107 229 50-160 110 176 50-160 29
32 148 372 50-160 36 138 372 30-160 138 484 50-160 142 372 50-160 36
40 180 647 50-160 46 160 647 50-160 160 841 50-160 170 647 50-160 46
45 206 882 50-160 52 180 882 50-160 180 1147 50-160 190 882 50-160 52
50 222 1180 50-160 60 190 1180 50-160 190 1534 80-160 214 1180 50-160 60
58 255 1840 50-160 70 226 1840 50-160 226 2392 80-160 240 1840 50-160 70
65 284 3419 80-160 80 260 2630 50-160 260 3419 80-160
80 294 4910 50-160
90 324 6840 50-160

Harmonic Drive Gearboxes

PMG Series

CSF – Mini Series

Harmonic Planetary Gearscomprise three variants with different accuracy classes in order to fulfill the demands of applications requiring ratios smaller than 50:1. By using a flexible ring-gear the planetary gears achieve a backlash of < 1 minute of arc without requiring an additional backlash adjustment mechanism.

Harmonic Planetary Gears
 

Harmonic Drive servo motors, servo actuators and controllers

Precision motion control and High torque capacity in a very compact package.
  • CHA & FHA-C
  • CHM
  • FHA-C mini
  • CobraDrive
  • FFA-A/-B
  • LynxDrive
  • FPA
  • SC-610
  • RSF
  • HA-680
  • PMA
  • Tork Drive
  • Yukon Drive
Customer-specific solutions in a variety of configurations for both linear and rotational motion.
  • Double Reduction Servo Actuator
  • Compact Servo Actuator with Planetary Gears
  • Wheel Drive
  • Mirror Positioning
  • Servo Actuator for Low Temperature Applications
  • Special Planetary Gears with Hollow Shaft
  • Solar Panel Actuator

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